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Unified Diff: runtime/vm/intermediate_language.cc

Issue 179443004: VM: Replace StoreVMField with StoreInstanceField. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 10 months ago
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Index: runtime/vm/intermediate_language.cc
===================================================================
--- runtime/vm/intermediate_language.cc (revision 33058)
+++ runtime/vm/intermediate_language.cc (working copy)
@@ -171,12 +171,16 @@
bool StoreInstanceFieldInstr::IsUnboxedStore() const {
- return FLAG_unbox_numeric_fields && field().IsUnboxedField();
+ return FLAG_unbox_numeric_fields
+ && !field().IsNull()
+ && field().IsUnboxedField();
}
bool StoreInstanceFieldInstr::IsPotentialUnboxedStore() const {
- return FLAG_unbox_numeric_fields && field().IsPotentialUnboxedField();
+ return FLAG_unbox_numeric_fields
+ && !field().IsNull()
+ && field().IsPotentialUnboxedField();
}
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